Network Management Overview
Network management functions include:
- HTTP Data Request: Initiates a data request through HTTP.
- WebSocket Connection: Establishes a bidirectional connection between the server and client through WebSocket.
- Socket Connection: Transmits data through Socket.
Constraints
To use the functions of the network management module, you must obtain the permissions listed in the following table.
| Permission | Description |
|---|---|
| ohos.permission.GET_NETWORK_INFO | Allows an application to obtain the network connection information. |
| ohos.permission.SET_NETWORK_INFO | Allows an application to modify the network connection state. |
| ohos.permission.INTERNET | Allows an application to open network sockets to connect to the network. |